Indications for the Occurrence of Gas Hydrates in the Fram Strait from Heat Flow and Multichannel Seismic Reflection Data

Table 1

Heat flow data gathered in 2009 (Jokat, 2010 [21]).

Station	Station name, on board	Heat flow station name	Latitude	Longitude	Water depth [m]	Heat flow [mW/m^2]
HF5	PS74/255	—	80.290	−5.584	792	n.c.p.
HF6	PS74/256	—	80.232	−4.837	—	n.p.
HF7	PS74/257	—	80.145	−4.013	2145	n.p.
HF8	PS74/258	—	80.085	−3.145	2537	n.p.
HF9-1	PS74/259	H0937P01	79.945	−2.129	2713	83
HF9-2	PS74/259	H0937P02	79.945	−2.129	2727	84
HF10-1	PS74/260	H0938	79.881	−1.315	2770	95
HF10-2	PS74/260	H0939	79.883	−1.280	2772	93
HF11-1	PS74/261	H0940	79.840	−0.949	2742	105
HF11-2	PS74/261	H0941	79.840	−0.949	2742	103
HF12	PS74/262	H0942	79.809	−0.667	2750	116
HF13-1	PS74/263	H0943P01	79.717	0.223	2765	116
HF13-2	PS74/263	H0943P02	79.720	0.209	2765	115
HF14-1	PS74/264	H0944P01	79.652	0.770	2605	108
HF14-2	PS74/264	H0944P02	79.652	0.770	2605	104
HF15-1	PS74/265	H0945P01	79.531	1.946	2726	136
HF15-2	PS74/265	H0945P02	79.531	1.946	2726	143
HF16-1	PS74/266	H0946P01	79.434	2.792	2660	118
HF16-2	PS74/266	H0946P02	79.434	2.792	2660	121
HF17-1	PS74/267	H0947P01	79.297	4.119	2520	141
HF17-2	PS74/267	H0947P02	79.297	4.119	2520	138
HF18-1	PS74/268	H0948P01	79.208	4.917	1556	118
HF18-2	PS74/268	H0948P02	79.208	4.917	1556	118
HF19-1	PS74/269	H0949P01	79.125	5.715	1278	104
HF19-2	PS74/269	H0949P02	79.125	5.715	1280	97
HF20-1	PS74/270	H0950P01	78.219	−4.876	969	54
HF20-2	PS74/270	H0950P02	78.219	−4.876	976	56
HF21	PS74/271	—	78.104	−4.234	2245	n.p.
HF22-1	PS74/272	H0951P01	78.000	−3.537	2685	20
HF22-2	PS74/272	H0951P02	78.000	−3.537	2685	21
HF23-1	PS74/273	H0952P01	77.890	−2.869	2835	35
HF23-2	PS74/273	H0952P02	77.890	−2.869	2835	36
HF24-1	PS74/274	H0953P01	77.666	−1.531	3012	52
HF24-2	PS74/274	H0953P02	77.666	−1.531	3014	50
HF25-1	PS74/276	H0954P01	77.445	−0.238	3131	66
HF25-2	PS74/276	H0954P02	77.445	−0.238	3120	65
HF26-1	PS74/278	H0955P01	77.223	1.041	3184	64
HF26-2	PS74/278	H0955P02	77.223	1.041	3182	64
HF27-1	PS74/280	H0956P01	77.002	2.283	3201	83
HF27-2	PS74/280	H0956P02	77.002	2.283	3201	80
HF28-1	PS74/282	H0957P01	76.781	3.527	3220	101
HF28-2	PS74/282	H0957P02	76.781	3.527	3217	101
HF29-1	PS74/284	H0958P01	76.557	4.738	3000	107
HF29-2	PS74/284	H0958P02	76.557	4.738	2997	104
HF30-1	PS74/286	H0959P01	76.365	5.767	2615	144
HF30-2	PS74/286	H0959P02	76.365	5.767	2615	144
HF31-1	PS74/288	H0960P01	76.182	6.742	2526	170
HF31-2	PS74/288	H0960P02	76.182	6.742	2525	172
HF32-1	PS74/290	H0961P01	76.004	7.684	2665	189
HF32-2	PS74/290	H0961P02	76.004	7.684	2665	189
HF33-1	PS74/291	H0962P01	75.903	8.217	2279	140
HF33-2	PS74/291	H0962P02	75.903	8.217	2276	142

n.c.p: no complete penetration; n.p.: no penetration.